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EP3310090A4 - Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil - Google Patents

Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil Download PDF

Info

Publication number
EP3310090A4
EP3310090A4 EP16807475.5A EP16807475A EP3310090A4 EP 3310090 A4 EP3310090 A4 EP 3310090A4 EP 16807475 A EP16807475 A EP 16807475A EP 3310090 A4 EP3310090 A4 EP 3310090A4
Authority
EP
European Patent Office
Prior art keywords
base station
user terminal
communication method
wireless communication
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16807475.5A
Other languages
German (de)
English (en)
Other versions
EP3310090A1 (fr
Inventor
Anass Benjebbour
Yoshihisa Kishiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP3310090A1 publication Critical patent/EP3310090A1/fr
Publication of EP3310090A4 publication Critical patent/EP3310090A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
EP16807475.5A 2015-06-12 2016-06-07 Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil Withdrawn EP3310090A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015119634 2015-06-12
PCT/JP2016/066934 WO2016199768A1 (fr) 2015-06-12 2016-06-07 Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil

Publications (2)

Publication Number Publication Date
EP3310090A1 EP3310090A1 (fr) 2018-04-18
EP3310090A4 true EP3310090A4 (fr) 2018-12-05

Family

ID=57504525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16807475.5A Withdrawn EP3310090A4 (fr) 2015-06-12 2016-06-07 Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil

Country Status (4)

Country Link
US (1) US20180160372A1 (fr)
EP (1) EP3310090A4 (fr)
JP (1) JPWO2016199768A1 (fr)
WO (1) WO2016199768A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016190215A1 (fr) * 2015-05-22 2016-12-01 株式会社Ｎｔｔドコモ Terminal d'utilisateur, station de base sans fil, et procédé de communication sans fil
US10602496B2 (en) * 2015-07-31 2020-03-24 Intel Corporation Channel quality index (CQI) reporting for superposition transmissions schemes
WO2017049524A1 (fr) * 2015-09-24 2017-03-30 华为技术有限公司 Procédé et dispositif d'émission de signalisation de commande de liaison descendante
US11096169B2 (en) * 2015-11-18 2021-08-17 Nokia Solutions And Networks Oy Use of mapping options for logical channels and transport channels for wireless networks
JP2019024147A (ja) * 2015-12-01 2019-02-14 シャープ株式会社 基地局装置、端末装置および通信方法
JP2019091964A (ja) * 2016-03-31 2019-06-13 シャープ株式会社 基地局装置、端末装置及びその通信方法
KR102484330B1 (ko) * 2016-06-27 2023-01-03 삼성전자주식회사 무선 통신 시스템에서 서비스들 간 간섭을 제어하기 위한 장치 및 방법
KR101954682B1 (ko) * 2016-12-21 2019-03-06 금오공과대학교 산학협력단 비직교 다중 접속 시스템에서의 사용자 페어링 방법 및 컴퓨터 프로그램
EP4319029A3 (fr) * 2017-03-24 2024-03-27 Telefonaktiebolaget LM Ericsson (publ) Rétroaction de csi semi-persistante sur pusch
JP7043746B2 (ja) 2017-06-15 2022-03-30 ソニーグループ株式会社 通信装置、通信方法及びコンピュータプログラム
CN109120355B (zh) * 2017-06-26 2024-01-02 华为技术有限公司 确定路径损耗的方法与装置
WO2019065307A1 (fr) * 2017-09-29 2019-04-04 ソニー株式会社 Dispositif de communication sans fil, procédé de communication sans fil, et programme d'ordinateur
US10461910B1 (en) * 2018-05-11 2019-10-29 At&T Intellectual Property I, L.P. Switching between non-orthogonal multiple access and orthogonal multiple access systems for uplink data transmission
EP3830974A4 (fr) * 2018-08-02 2022-03-30 Nokia Technologies Oy Procédés, appareils et produits logiciels d'ordinateur permettant de traiter un système mimo
WO2020029247A1 (fr) * 2018-08-10 2020-02-13 Zte Corporation Configurations de transmission à accès multiple
US10470136B1 (en) 2018-08-10 2019-11-05 At&T Intellectual Property I, L.P. Downlink power control enhancements for multi-hop integrated access and backhaul
CN113453339B (zh) * 2020-03-24 2023-04-07 维沃移动通信有限公司 功率调整方法及节点设备
US20230019046A1 (en) * 2021-07-14 2023-01-19 Samsung Electronics Co., Ltd. Hybrid pdsch for out-of-band earth station interference cancelation
CN113810914B (zh) * 2021-08-26 2023-12-12 南京邮电大学 用户分离式上行链路非正交多址接入技术的用户配对方法
CN115988544A (zh) * 2022-03-30 2023-04-18 中兴通讯股份有限公司 干扰检测方法及装置、干扰抑制方法及装置、存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233519A1 (en) * 2011-10-03 2014-08-21 Ntt Docomo, Inc. Radio communication system, feedback method, user terminal, and radio base station apparatus
WO2015080484A1 (fr) * 2013-11-29 2015-06-04 엘지전자(주) Procédé permettant d'émettre et de recevoir un message de découverte dans un système de communication sans fil et appareil pour celui-ci

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233519A1 (en) * 2011-10-03 2014-08-21 Ntt Docomo, Inc. Radio communication system, feedback method, user terminal, and radio base station apparatus
WO2015080484A1 (fr) * 2013-11-29 2015-06-04 엘지전자(주) Procédé permettant d'émettre et de recevoir un message de découverte dans un système de communication sans fil et appareil pour celui-ci

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NTT DOCOMO: "Evaluation methodologies for downlink multiuser superposition transmissions", vol. RAN WG1, no. Fukuoka, Japan; 20150525 - 20150529, 24 May 2015 (2015-05-24), XP050974017, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20150524] *
See also references of WO2016199768A1 *

Also Published As

Publication number Publication date
US20180160372A1 (en) 2018-06-07
EP3310090A1 (fr) 2018-04-18
WO2016199768A1 (fr) 2016-12-15
JPWO2016199768A1 (ja) 2018-05-24

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A4 Supplementary search report drawn up and despatched

Effective date: 20181029

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 72/04 20090101ALI20181023BHEP

Ipc: H04W 52/24 20090101ALI20181023BHEP

Ipc: H04J 99/00 20090101ALI20181023BHEP

Ipc: H04W 52/14 20090101ALI20181023BHEP

Ipc: H04W 24/10 20090101AFI20181023BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NTT DOCOMO, INC.

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Effective date: 20190528